Setting remote printer

I have PC client installed SAP GUI 46D. At the PC, I installed 2
printers , one is HP100 and use default for windows another one is NEC-P6300
dotmatrix. In SAP Application I need to print report to NEC-P6300 by don't
switch to set default in windows to NEC-P6300 before printing. How could I
set up printer device in SAP for this situation.